M35 High Speed Twist Drill Bit ，5mm-10mm Metal Drill Bit For Stainless Steel
M35 High Speed Twist Drill Bit ,5mm-10mm Metal Drill Bit For Stainless Steel
high speed drill bits of Description
HSS or high-speed steel bits are made from carbon steel with the addition of other elements such as chrome and vanadium.
This allows them to be used at high drilling speeds. HSS bits can be used to drill iron, steel and other metals such as brass,
copper and aluminum alloy. They can also be used to drill plastic.
- 【COBALT MATERIAL】: HSS(M35) Cobalt Steel Enable Long Drilling Life and Fast Drilling Performance
- 【SURFACE TREATMENT】: Gold Oxided Ember Finished Treatment Keeps High Hardness of Body Shank
- 【SPLIT POINT ANGLE 135 DEG】: Split Point 135 Deg. Guarantee Self-Centering and Easy Quick Penetration
![]()
|
high speed twist drill bit of Size:
Application:
The M35 high-speed steel drill bits for metal is very suitable for hardened materials: such as hard plastic, cast iron, alloy,
stainless steel, wood, softer metals, etc.; please note that drywall drill bit is not suitable for glass, ceramic materials, high
carbon Steel and heat-treated steel.
Drilling speed
Tips :
Using a drilling speed that is too high is a frequent mistake. The harder the material to be drilled, the lower the drilling speed
you should use. For example, if you’re drilling an 8 mm hole in brass you should set your drill to a speed of 2500 r.p.m. Or for
stainless steel, which is much harder, the right drilling speed is 800 r.p.m. A good sign that you’re using the right speed is that
you’ll get nice long shavings.
Packing:
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.